Page 273 - DECO504_STATISTICAL_METHODS_IN_ECONOMICS_HINDI

bdkbZ—18% ewY;kuqikr dh ljy ekè; jhfr

98 uksV
1998 98 × 100 95.64
.
97 59
103
1999 103 × 100 98.51
95 64
.
101
2000 101 × 100 99.50
98 51
.
18-4 vkèkkj&o"kZ ifjorZu (Base Shifting)

Lej.k jgs] vkèkkj&o"kZ ifjorZu (Base Shifting), vkèkkj&ifjorZu (Base Conversion) ls fHkUu voèkkj.kk gSA tc
nks lwpdkad ekykvksa dh rqyuk djuh gks rks ;g vo'; ns[k ysuk pkfg, fd mu nksuksa dk vkèkkj&o"kZ ,d gS
;k vyx vyx gSaA ;fn vkèkkj&o"kZ fHkUu gksa rks muesa ifjorZu djosQ mUgsa rqyuk ;ksX; cuk fy;k tkrk gSA
vkèkkj&o"kZ ifjorZu dh fuEu nks jhfr;k¡ gSaμ
(v) izR;{k vFkok iqu£uekZ.k jhfrμbl jhfr osQ vuqlkj u, vkèkkj&o"kZ osQ ewY;ksa dks 100 ekudj] u, fljs
ls lHkh pkyw o"kks± osQ fy, ewY;kuqikr Kkr dj fy, tkrs gSaA blosQ ckn bu ewY;kuqikrksa dk ekè; fudky fy;k
tkrk gSA x.ku&fØ;k dh tfVyrk osQ dkj.k bl jhfr dk iz;ksx izk;% de fd;k tkrk gSA
(c) ijks{k vFkok laf{kIr jhfrμbl jhfr osQ vuqlkj u, vkèkkj&o"kZ osQ iqjkus lwpdkad dks 100 ekudj] ckdh
lHkh o"kks± osQ iqjkus lwpdkadksa dks fuEu lw=k }kjk cny fn;k tkrk gS ysfdu è;ku jgs] bl jhfr dk iz;ksx rHkh
fd;k tk ldrk gS tc lwpdkadksa dh jpuk xq.kksÙkj ekè; osQ vkèkkj ij dh x;h gksA lw=kkuqlkjμ

pkyw o"kZ dk iqjkuk lpdkd
a
w
u, vkèkkj okyk lwpdkad = × 100
u, vkèkkj o"kZ dk iqjkuk lwpdkad
mnkgj.k (Illustration) 9—uhps nh x;h lwpdkad&Js.kh esa 1969 vkèkkj osQ LFkku ij 1971 vkèkkj&o"kZ ifjorZu
(Base shifting) dhft,μ
o"kZ % 1969 1970 1971 1972 1973 1974 1975
lwpdkad % 100 115 125 130 140 185 200
(gy) Solution: ifjo£rr vkèkkj ij lwpdkadksa dk ifjdyu

o"kZ lwpdkad vkèkkj o"kZ ifjorZu lwpdkad
vkèkkj (1969 = 100) vkèkkj (1971 = 100)
100
1969 100 × 100 80
125
115
1970 115 × 100 92
125
125
1971 125 × 100 100
125
130
1972 130 × 100 104
125
140
1973 140 × 100 112
125
185
1974 185 × 100 148
125
200
1975 200 × 100 160
125

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